The invention is applicable to the field of precise pesticide spraying devices for fruit trees, and provides a telescopic device for precisely spraying pesticide on fruit trees. The device comprises atelescopic mechanism and a spraying mechanism, wherein the telescopic mechanism comprises a first rod section, a lead screw motor, an output shaft, a lead screw, a step sleeve, a pulley, a second rodsection, a third rod section, a thin rope and a nozzle connecting piece. Compared with the prior art, the device has beneficial effects that: through the telescopic mechanism, pesticide spraying treatment can be carried out on interior of the fruit trees, thorough and precise spraying is achieved, pests can be completely removed, a problem that resources are wasted due to repeated spraying of anexisting device is solved, and spraying efficiency is improved.
本发明适用于果树农药精准喷洒装置领域,提供了一种用于果树农药精准喷洒伸缩装置,包括伸缩机构及喷洒机构,其特征在于,所述伸缩机构包括第一杆段、丝杆马达、输出轴、丝杆、阶梯套筒、滑轮、第二杆段、第三杆段、细绳及喷头连接件,与现有技术相比,本发明的有益效果是:通过伸缩机构可以实现对果树内部进行农药喷洒处理,达到彻底、精准喷洒,完全地除掉害虫,解决了现有装置需要多次喷洒浪费资源的问题,提高了喷洒效率。
Telescopic device for precisely spraying pesticide on fruit trees
一种用于果树农药精准喷洒伸缩装置
2020-07-14
Patent
Electronic Resource
Chinese